1538543304

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{300967}}^1$

素因数の和:301050

約数の個数: 48

約数和(自身を含む): 4225590720

約数和(自身を除く): 2687047416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 300967, 601934, 902901, 1203868, 1805802, 2407736, 2708703, 3611604, 5417406, 7223208, 10834812, 21368657, 21669624, 42737314, 64105971, 85474628, 128211942, 170949256, 192317913, 256423884, 384635826, 512847768, 769271652, 1538543304]

約数ペア:

[(1, 1538543304), (2, 769271652), (3, 512847768), (4, 384635826), (6, 256423884), (8, 192317913), (9, 170949256), (12, 128211942), (18, 85474628), (24, 64105971), (36, 42737314), (71, 21669624), (72, 21368657), (142, 10834812), (213, 7223208), (284, 5417406), (426, 3611604), (568, 2708703), (639, 2407736), (852, 1805802), (1278, 1203868), (1704, 902901), (2556, 601934), (5112, 300967)]